Versions - Different performances of the song by the same artist
Compilations - Other albums which feature this performance of the song
Covers - Performances of a song with the same name by different artists
1) The AUD patch in Miller's source does not appear to be shnid=25938, as noted in the text file - it sounds different than 25938 and includes the Tuning track before Playing. 25938 was preferred for the matrix and is used for the Playing patch instead.